ProjectsPricingInsights

SN74LS90N(LX) AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN74LS90N(LX) product

SN74LS90N(LX)

Dividers

CounterLogic ICBCD

The SN74LS90 is a versatile decade and binary counter IC designed for counting applications, supporting both BCD and bi-quinary modes.

Best for

  • Digital counting circuits
  • Frequency division

Avoid if

  • High-speed applications exceeding 32 MHz

Check before use

  • Pin configuration for BCD vs. bi-quinary mode

Key specifications

Max Frequency
32 MHz
Temp Range
-40°C to +125°C
Supply Voltage
2.0V - 6.0V

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Logic

Datasheet

1bdbeff7a75995ebd34a4c6806630e1b_2406141143_lingxingic-SN74LS90N_C22466312.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SN74LS90N(LX): KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a decade and binary counter IC that performs counting operations based on falling-edge clock signals.